13814885 has 16 divisors (see below), whose sum is σ = 19209216. Its totient is φ = 9341568.

The previous prime is 13814873. The next prime is 13814887. The reversal of 13814885 is 58841831.

13814885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13814885 - 2⁸ = 13814629 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13814887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (1200576).

Almost surely, 2^13814885 is an apocalyptic number.

It is an amenable number.

13814885 is a deficient number, since it is larger than the sum of its proper divisors (5394331).

13814885 is an equidigital number, since it uses as much as digits as its factorization.

13814885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492.

The product of its digits is 30720, while the sum is 38.

The square root of 13814885 is about 3716.8380379026. The cubic root of 13814885 is about 239.9472395597.

The spelling of 13814885 in words is "thirteen million, eight hundred fourteen thousand, eight hundred eighty-five".